•128 memory channels (max) separated into 8 memory zones
•Built-in 2-tone, 5-tone, CTCSS and DTCS capabilities •Kill/stun functions disable a lost or stolen radio over the air •6 programmable buttons allow customized operation •Rugged construction, meets MIL 810F standard •50W output power VHF, 45W output power UHF •Powerful, front-mounted speaker with 4W audio output •Lone worker function requires a response from the operator •Scanning setting is dependent on operating channel •Compatible with IC-F3021/F4021 series handheld radios